You have a boy at home, right?” the doctor asks them, referring to Chyna andTyga’s son King Cairo.

“Yeah, but I don’t,” Rob says. “That’s OK, this is your first,” the doctor reassures Rob.

Rob then said in a confessional. “It’s an emotional moment. Me wanting to have a boy, it definitely stems from my dad but I’m sure I’ll have the same relationship that I had with my father with my daughter, I’m just happy that the baby’s healthy and I’m gonna be super happy with a girl.”

“That’s a nice, normal heartbeat,” the doctor tells Rob and Chyna. “It’s regular and there’s no problems with the beat of the baby’s heart.”